Case material: Yellow gold; Charge: Manual; Conditions: Used Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: nessuna An 18k Yellow Gold Tank Louis Gents Wristwatch, white dial with roman numerals and secret signature at "X", blued steel sword shaped hands, a fixed 18k yellow gold polished bezel, a brand new  original black leather strap with an original 18k yellow gold pin buckle, mineral glass, manual wind movement, in excellent condition, comes with a Cartier box, our own certificate of authenticity and our own one year warranty.